Sandbox netsim genrules

go/roboleaf-busy-beavers-sandboxing

Bug: 307824623
Test: ./build/soong/tests/genrule_sandbox_test.py FrontendStub_cc FrontendStub_h PacketStreamerStub_cc PacketStreamerStub_h
Change-Id: Icfb4830a6deb7fe403407d99a39d4bac99ee290d
diff --git a/genrule/allowlists.go b/genrule/allowlists.go
index cae839e..46f999a 100644
--- a/genrule/allowlists.go
+++ b/genrule/allowlists.go
@@ -29,14 +29,10 @@
 		"ControlEnvProxyServerProto_cc",
 		"ControlEnvProxyServerProto_h",
 		"CtsApkVerityTestDebugFiles",
-		"FrontendStub_cc",
-		"FrontendStub_h",
 		"ImageProcessing-rscript",
 		"ImageProcessing2-rscript",
 		"ImageProcessingJB-rscript",
 		"MultiDexLegacyTestApp_genrule",
-		"PacketStreamerStub_cc",
-		"PacketStreamerStub_h",
 		"RSTest-rscript",
 		"RSTest_v11-rscript",
 		"RSTest_v14-rscript",